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Vector-Quantized Discrete Latent Factors Meet Financial Priors: Dynamic Cross-Sectional Stock Ranking Prediction for Portfolio Construction

Predicting cross-sectional stock returns is challenging due to low signal-to-noise ratios and evolving market regimes. Classical factor models offer interpretability but limited flexibility, while dee...

👤 Namhyoung Kim | Jae Wook Song 📰 arXiv 📅 2026 👁 51 📚 16

Estimating Flow Velocity and Vehicle Angle-of-Attack from Non-invasive Piezoelectric Structural Measurements Using Deep Learning

Accurate estimation of aerodynamic state variables such as freestream velocity and angle of attack (AoA) is important for aerodynamic load prediction, flight control, and model validation. This work p...

👤 Chandler B. Smith | S. Hales Swift | And... 📰 arXiv 📅 2026 👁 79 📚 14

Benchmarking Optimizers for MLPs in Tabular Deep Learning

MLP is a heavily used backbone in modern deep learning (DL) architectures for supervised learning on tabular data, and AdamW is the go-to optimizer used to train tabular DL models. Unlike architecture...

👤 Yury Gorishniy | Ivan Rubachev | Dmitrii... 📰 arXiv 📅 2026 👁 70 📚 13

Spatio-temporal probabilistic forecast using MMAF-guided learning

We employ stochastic feed-forward neural networks with Gaussian-distributed weights to determine a probabilistic forecast for spatio-temporal raster datasets. The networks are trained using MMAF-guide...

👤 Leonardo Bardi, Imma Valentina Curato, L... 📰 arXiv 📅 2026 👁 351 📚 12

Exploring climate change effects on concurrent floods and concurrent droughts via statistical deep learning

Concurrent floods and concurrent droughts in nearby catchments pose challenges to risk assessment and water management. Climate change is affecting extremely high and low discharge, but the complex in...

👤 C. J. R. Murphy-Barltrop | J. Richards |... 📰 arXiv 📅 2026 👁 187 📚 11

Enhancing the Parameterization of Reservoir Properties for Data Assimilation Using Deep VAE-GAN

Currently, the methods called Iterative Ensemble Smoothers, especially the method called Ensemble Smoother with Multiple Data Assimilation (ESMDA) can be considered state-of-the-art for history matchi...

👤 Marcio Augusto Sampaio|Paulo Henrique Ra... 📰 arXiv 📅 2026 👁 119 📚 11

A Hybrid Conditional Diffusion-DeepONet Framework for High-Fidelity Stress Prediction in Hyperelastic Materials

Predicting stress fields in hyperelastic materials with complex microstructures remains challenging for traditional deep learning surrogates, which struggle to capture both sharp stress concentrations...

👤 Purna Vindhya Kota, Meer Mehran Rashid, ... 📰 arXiv 📅 2026 👁 490 📚 10

Nyxus: A Next Generation Image Feature Extraction Library for the Big Data and AI Era

Modern imaging instruments can produce terabytes to petabytes of data for a single experiment. The biggest barrier to processing big image datasets has been computational, where image analysis algorit...

👤 Nicholas Schaub|Andriy Kharchenko|Hamdah... 📰 arXiv 📅 2026 👁 165 📚 10

An unprecedented view of ocean currents from geostationary satellites.

Oceanic submesoscale currents dominate the vertical exchanges of heat, biological nutrients and carbon between the shallow and the deep ocean and strongly influence the lateral dispersion of biogeoche...

👤 Lenain Luc, Srinivasan Kaushik, Barkan R... 📰 Nature Geoscience 📅 2026 👁 24 📚 10

Interpretable enzyme function prediction via sparse autoencoder features of ESMC across the microbial protein universe

Microbial genomes and metagenomes contain millions of proteins whose enzymatic functions remain unknown, the enzyme dark matter. While deep learning has improved protein function prediction, most meth...

👤 Yue Hu | Wanyu Cheng | Junqing Wang | Yi... 📰 arXiv 📅 2026 👁 183 📚 9

Closing the Domain Gap in Biomedical Imaging by In-Context Control Samples

The central problem in biomedical imaging are batch effects: systematic technical variations unrelated to the biological signal of interest. These batch effects critically undermine experimental repro...

👤 Ana Sanchez-Fernandez | Thomas Pinetz | ... 📰 arXiv 📅 2026 👁 180 📚 9

Removal of Multivariate Environmental Influences in Structural Health Monitoring through Conditional Covariances and Supervised Learning

In structural health monitoring (SHM) systems, data is collected from a multitude of sensors measuring, for example, vibration or strain in the structure, along with additional features that capture e...

👤 Lizzie Neumann | Philipp Wittenberg | Ja... 📰 arXiv 📅 2026 👁 64 📚 9

Remote sensing for marine oil spill detection, mapping, and monitoring: A systematic review and bibliometric analysis.

Oil pollution is one of the most persistent and harmful anthropogenic pressures on global marine and coastal ecosystems. Accidental discharges, chronic leaks, operational spills from shipping, offshor...

👤 Veettil Bijeesh Kozhikkodan, Amangeldy N... 📰 未知期刊 📅 2026 👁 31 📚 9

A deep learning-based fusion framework for robust fine-grained classification of sea turtles in support of marine biodiversity.

Accurate classification of sea turtle species is crucial for ecological monitoring and conservation, yet traditional visual classification methods remain limited by underwater imaging challenges such ...

👤 Chaisiriprasert Parkpoom, Deearom Apicha 📰 未知期刊 📅 2026 👁 28 📚 9

Deep blueprint: A literature review and guide to automated image classification for ecologists.

Deep learning (DL) is a powerful tool to extract ecological information from large image datasets efficiently and consistently. However, applying these methods remains challenging, due in part to the ...

👤 Game Chloe A, Piechaud Nils, Howell Kerr... 📰 Journal of Animal Ecology 📅 2026 👁 39 📚 6

Learning to model pediatric asthma exacerbation from multiple risk factors: a case study in coastal Virginia

Childhood asthma is a common illness exacerbated by air pollution as well as meteorological and neighborhood-level socioeconomic factors. Modeling asthma exacerbation (AE) in large spatiotemporal data...

👤 Jonathan Colen | Eric Werner | Maryam Go... 📰 arXiv 📅 2026 👁 152 📚 5

Neuro-Relational Programs: Unifying Queries and Neural Computation over Structured Data

The conventional approach to deep learning over relational databases applies neural models, such as Graph Neural Networks (GNNs), to a graph representation of the database. Recent approaches instead o...

👤 Arie Soeteman | Balder ten Cate | Mauric... 📰 arXiv 📅 2026 👁 179 📚 4

Hierarchical YOLO-SAM: A Scalable Pipeline for Automated Segmentation and Morphometric Tracking of Coral Recruits in Time-Series Microscopy.

Coral reef ecosystems are declining rapidly due to climate change, disease, and anthropogenic stressors, driving the expansion of land-based coral propagation for reef restoration. A major bottleneck ...

👤 Zhao Richard S, Chen Cuixian, Van Horn M... 📰 Sensors 📅 2026 👁 65 📚 4

Revisiting OmniAnomaly for Anomaly Detection: performance metrics and comparison with PCA-based models

Deep learning models have become the dominant approach for multivariate time series anomaly detection (MTSAD), often reporting substantial performance improvements over classical statistical methods. ...

👤 Bruna Alves, Ana Martins, Armando J. Pin... 📰 arXiv 📅 2026 👁 455 📚 2

CNN-based forecasting of early winter NAO using sea surface temperature

The North Atlantic Oscillation (NAO) is the dominant mode of atmospheric variability over the North Atlantic sector, influencing temperature and precipitation across Europe. While the NAO's impact on ...

👤 Elena Provenzano|Guillaume Gastineau|Car... 📰 arXiv 📅 2026 👁 164 📚 2
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